
Demon slayer
Make a minecraft demon slayer mod with breathing styles and demons and add swords ranks and add achivements
00—fabricServer1.21.1mod
What this mod adds
- Demon Slayer themed server gameplay: selectable breathing styles, ranked nichirin blades, and demon encounters.
- Breathing styles (
/demonslayer breathing set|use|info) grant themed buffs with a short cooldown; styles include Water, Flame, and Thunder. - Demon summoning for operators (
/demonslayer demon spawn <count>) spawns tagged, buffed zombies marked as demons; killing them counts toward progression. - Ranked swords (
/demonslayer sword <rank>) for ops give nichirin blades with bonus damage to demons; ranks range from Mizunoto up to Hashira. - Advancements: pick up a nichirin to start, use breathing for “Breathing Mastery,” slay a demon for “Demon Hunter,” and claim a Hashira blade for “Hashira Prestige.”
Usage and notes
- Players can set and activate breathing styles themselves; effects are instant and have an 8-second cooldown.
- Demon spawns and sword giving are restricted to permission level 2+.
- Advancements beyond the root are granted automatically when breathing is used, demons are slain, or a Hashira blade is received.
Known limitations / future ideas
- Breathing style choice is stored in-memory; it resets if the server restarts.
- Demons use strengthened zombies with vanilla visuals; a client resource pack/mod would be needed for unique models or textures.
- Sword stats follow their material defaults; deeper differentiation (abilities, particles, custom models) would need client-side assets or additional logic.
Server Validation
✅ Server validation passed - The mod was tested on a real Minecraft server and loaded successfully.